1b, 2b, 3b, 4a, 5c, 6b, 7b, 8b, 9b, 10c, 11b, 12a, 13a, 14c, 15b, 16a, 17c, 18b, 19c, 20a, 21a, 22a, 23b, 24b, 25a, 26c, 27c, 28b, 29b, 30b, 31c, 32b, 33a, 34b, 35c, 36a, 37b, 38a, 39a, 40b.
1 is received / was received / will be received
2 are made / were made / will be made
3 is repaired /was repaired / will b erepaired
4 are invited / were invited / will be invited
5 is finished / was finished / will be finished
6 is translated/ was translated / will be translated
7 is bought / was bought / will be bought
8 are announced / were announced / will be announced
9 is sold / was sold/ will be sold
10 is constructed / was constructed / will be constructed